-12-3m=4m-5m

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Solution for -12-3m=4m-5m equation:


Simplifying
-12 + -3m = 4m + -5m

Combine like terms: 4m + -5m = -1m
-12 + -3m = -1m

Solving
-12 + -3m = -1m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add 'm' to each side of the equation.
-12 + -3m + m = -1m + m

Combine like terms: -3m + m = -2m
-12 + -2m = -1m + m

Combine like terms: -1m + m = 0
-12 + -2m = 0

Add '12' to each side of the equation.
-12 + 12 + -2m = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -2m = 0 + 12
-2m = 0 + 12

Combine like terms: 0 + 12 = 12
-2m = 12

Divide each side by '-2'.
m = -6

Simplifying
m = -6

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